Single Belt Strip Casting
Aluminum ingots are cast after the liquid metal is fed between the water-cooled steel belt and the casting wheel. Casting capacity varies between 5 to 20.
The solidified sheet aluminum is subjected to plastic deformation by entering the hot rolling mill, thereby reducing the thickness of the sheet aluminum. After the hot rolled sheet enters the aluminum quenching tank, it enters the cold rolling mill. After the aluminum sheet entering the cold rolling mill is reduced to the desired thickness, it passes to the coil winding line.
Ingot Casting Machines
Sistem Teknik ingot casting machines include the following features:
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Casting capacity for 5-20 kg ingots ranges from 4 to 16 tones/hour.
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Before casting, a heating process is used to eliminate the risk of an explosion.
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Primary cooling options include air or water (air-cooling is preferred for preventing cracks due to lower cooling rate)
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Water is used for secondary cooling.
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A star-shaped automatic casting wheel designed to reduce surface oxidation.
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The tilt control system for the flow control plug and star-shaped casting wheel has been optimized for level control as well as ingot height and slag formation. The ingots are stacked, weighed, and labeled by the robot after the casting process. The automatic strapping system is intended for use with metal or PET tape.
Billet Vertical
Direct Chill Casting
Sistem Teknik provides hot top and air slip billet casting systems to meet a variety of tonnage production requirements. Our casting systems include the following features:
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Casting lengths and diameters that vary
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Casting capacities of up to 35 tones are available.
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Casting operations that are simple and safe,
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Control systems for automatic casting,
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Devices that are dependable and precise,
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Final product of high quality,
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Casting processes that are stable and consistent
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Complete projects from start to finish.
Slab Vertical Direct Chill Casting
Sistem Teknik slab casting machines include the following features:
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Casting capacity ranging from 10 to 50 tones per drop
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Molds that are fixed or variable for varying slab thickness and width
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With the use of oil, the surface quality is very high.
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Reduced scalping thickness prior to heat treatment and rolling
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Casting cylinders with multiple layers of ceramic coating
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Table guidance for anti-rotation protection
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Casting capacity ranges from 10 to 50 tones per drop.
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Molds that are fixed or variable to accommodate varying slab thickness and width
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With the use of oil, the surface quality is excellent.
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Scalping thickness was reduced prior to heat treatment and rolling.
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Casting cylinders with a multi-layer ceramic coating
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Table recommendations for anti-rotation protection
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A transducer or speed measuring system is used to ensure consistent casting quality and safety.
Tip Heating Ovens
Casting Tips, often referred to as casting nozzles, determine the width of aluminium sheet during continuous strip casting. These furnaces are utilized for the pre-heating of casting tips.
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